Motoki KAKUI


Superior Noise Performance and Wide Dynamic Range Erbium Doped Fiber Amplifiers Employing Variable Attenuation Slope Compensator
Haruo NAKAJI Motoki KAKUI Hitoshi HATAYAMA Chisai HIROSE Hiroyuki KURATA Masayuki NISHIMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1224-1230
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Fibers and Cables
Keyword: 
optical amplifierwavelength division multiplexing systemautomatic level controlvariable attenuation slope compensator
 Summary | Full Text:PDF(601.2KB)

Superior Noise Performance and Wide Dynamic Range Erbium Doped Fiber Amplifiers Employing Variable Attenuation Slope Compensator
Haruo NAKAJI Motoki KAKUI Hitoshi HATAYAMA Chisai HIROSE Hiroyuki KURATA Masayuki NISHIMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/05/01
Vol. E84-C  No. 5  pp. 598-604
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Fibers and Cables
Keyword: 
optical amplifierwavelength division multiplexing systemautomatic level controlvariable attenuation slope compensator
 Summary | Full Text:PDF(601.9KB)

Long-Wavelength-Band Optical Amplifiers Employing Silica-Based Erbium Doped Fibers Designed for Wavelength Division Multiplexing Systems and Networks
Motoki KAKUI Shinji ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/06/25
Vol. E83-C  No. 6  pp. 799-815
Type of Manuscript:  INVITED PAPER (Special Issue on Advanced Optical Devices for Next Generation High-Speed Communication Systems and Photonic Networks)
Category: Fibers
Keyword: 
wavelength-division-multiplexingoptical amplificationerbium-doped fiber1580 nmL-band
 Summary | Full Text:PDF(1.6MB)

Gain-Flattened Hybrid Silica-Based Er-Doped Fiber Amplifiers Designed for More Than 25 nm Optical Bandwidth
Motoki KAKUI Tomonori KASHIWADA Masayuki SHIGEMATSU Masashi ONISHI Masayuki NISHIMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/08/25
Vol. E81-C  No. 8  pp. 1285-1292
Type of Manuscript:  Special Section PAPER (Special Issue on High-Capacity WDM/TDM Networks)
Category: 
Keyword: 
optical communicationwavelength-division-multiplexingoptical amplificationerbium-doped fiberhybrid EDFA
 Summary | Full Text:PDF(789.8KB)